AI Summary

Vibe coding is a software development style that relies on a large language model to generate most or all of a project’s code. The term was coined by AI researcher Andrej Karpathy, who described it as “giving in to the vibes” and letting the model produce code without the developer writing it. Karpathy posted the idea on X in February 2025, noting that models such as Cursor Composer with Sonnet are now capable of this level of generation. As LLMs have improved, vibe coding has gained popularity, but it has also attracted criticism and backlash from parts of the developer community.

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